ipv6 dhcp snooping enable

Use ipv6 dhcp snooping enable to enable DHCPv6 snooping.

Use undo ipv6 dhcp snooping enable to disable DHCPv6 snooping.

Syntax

ipv6 dhcp snooping enable

undo ipv6 dhcp snooping enable

Default

DHCPv6 snooping is disabled.

Views

System view

Predefined user roles

network-admin

Usage guidelines

Use the DHCPv6 snooping feature together with trusted port configuration. Before trusted ports are configured, all ports on the DHCPv6 snooping device are untrusted and discard all responses sent from DHCPv6 servers.

When DHCPv6 snooping is disabled, the device forwards all responses from DHCPv6 servers.

Examples

# Enable DHCPv6 snooping.

<Sysname> system-view
[Sysname] ipv6 dhcp snooping enable